JP3027677U - Storage sheet - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: Storage container sheets, particularly closets, cupboards,
The present invention relates to a sheet laid in a storage box such as a drawer of a chest of drawers, and even if the contained object placed on the sheet is pulled out or moved, the sheet shifts in the storage box,
Do not turn over. SOLUTION: The front surface side sheet (1) whose upper surface is a smooth aluminum vapor-deposited layer, the back surface side sheet (2) made of non-woven fabric bonded and integrated with the lower surface of the front surface side sheet, and the lower surface of the back surface side sheet. It is composed of small protrusions (22) which are provided so as to be uniformly distributed over the entire region and which are made of rubber or synthetic resin having a large friction coefficient.

Description

[Detailed description of the device]

[0001]

[Application field to which the device belongs]

 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container sheet, and more particularly to a sheet to be laid in a container such as a closet, a cupboard, and a drawer of a chest of drawers.

[0002]

[Prior art]

 Foamed polyethylene sheets are widely used as sheets that are laid in closets, cupboards, drawers for chests, etc. This product is generally wound into a roll, and when used, if the roll is unwound, pulled out, and cut into the required length, the length can be adjusted according to the size of each storage box. Can take out the sheet.

Some of the above-mentioned conventional sheets have been subjected to insect and mildew proofing treatments. If an object to be accommodated such as a futon or tableware is placed on this sheet, a closet or a cupboard is provided. It is possible to keep the inside of the storage room beautiful and clean. Further, since the conventional sheet is made of foamed polyethylene as described above, it has cushioning property and is applied to the contained object as compared with the case where the contained object is directly placed on the placing surface of the storage. The impact is small. Therefore, even if the contained object is a broken piece, it can be accommodated without being damaged accidentally.

[0004]

[Problems to be solved by the device]

 However, in the case of the conventional foamed polyethylene sheet, once the object is placed on it, it is difficult to move it in the container if it is relatively heavy. If you move the sheet by pulling or pushing it on the sheet without lifting it, the sheet will also stick to the article and move in the same way. In some cases, there is an inconvenience that the sheet is torn by being scratched by the contained object.

According to the first aspect of the invention, in a sheet to be laid in a storage such as a closet, a cupboard, a drawer of a chest, etc., an object to be stored placed on the sheet is pulled or moved on the sheet. Even so, it is an object of the present invention to provide a container sheet in which the sheet is not displaced, turned over, or damaged in the container.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the invention according to claim 1 is that "a surface side sheet whose upper surface is a smooth aluminum vapor deposition layer and a back surface made of a non-woven fabric which is integrally joined to the lower surface of the surface side sheet. Side sheet, and small projections made of rubber or synthetic resin having a large friction coefficient, which are provided so as to be evenly distributed over the entire lower surface of the back side sheet ”.

The aluminum vapor deposition layer is used as the front surface side, and the sheet having the above-described configuration is spread in a container such as a closet or a cupboard. The back sheet made of non-woven fabric is configured to be bonded to the bottom surface of the front sheet, and small projections made of rubber or synthetic resin are evenly distributed on the bottom surface of the back sheet during use. Thus, these small projections come into direct contact with the contained object mounting surface of the storage box.

In this laid state, the object to be accommodated is directly placed on the aluminum vapor deposition surface which has become the surface of the sheet, but the aluminum vapor deposition surface has a property of being slippery with respect to the object to be accommodated. Therefore, the contained object can be moved by sliding on the aluminum vapor deposition surface. Since the small protrusion provided on the back surface of the sheet and in contact with the object mounting surface of the storage is made of rubber or synthetic resin having a large friction coefficient, It is hard to slip on the surface, and the small protrusions function as a non-slip member. Therefore, even if the contained object is moved while sliding on the sheet, the sheet does not move together with the contained object and is not displaced or turned over.

In order to bond the back side sheet to the front side sheet, as described in claim 2, “the back side sheet is made of a thermoplastic resin fiber, and the back side sheet is made of a thermoplastic resin fiber. Weld it to the bottom surface ”. When the thickness of the front side sheet is 12 microns and the thickness of the back side sheet is 35 microns as in the invention of claim 3, the sheet is easy to cut and easy to fold. It is easy to use as a storage sheet.

According to a fourth aspect of the present invention, if "the small protrusions are fixed to the backside sheet by welding", it is easy to manufacture a storage sheet with a slip stopper. The size, shape, and arrangement of the small protrusions are the same as those of the invention according to claim 5, wherein the small protrusions are hemispheres having a diameter of 1 mm, and the spherical surfaces of the hemispheres are at 3 mm intervals, With the configuration "provided so as to project from the side sheet", innumerable small projections can be provided so as to be densely and uniformly distributed on the back surface of the sheet. Therefore, regardless of the cut position of the sheet, the small projections are arranged up to the end of the cut sheet. Further, since the shape is a hemispherical shape, and the back surface side sheet is provided so that the spherical surface thereof projects, the sheet is supported at the apex of the spherical surface of the small projection, that is, innumerable points. .

[0011]

[Effect of device]

 As described above, in the sheet according to the first aspect of the present invention, the aluminum vapor deposition layer serves as the upper surface when laid in the storage box, and the aluminum vapor deposition layer is placed on the container to be accommodated. Due to the slippery nature of the object, it is easy to move the contained object on the upper surface of this sheet.

Further, since a large number of small projections having an anti-slip function are provided on the lower surface of the sheet, the sheet is in a state of being in close contact with the object mounting surface in the storage by the small projections. Will be laid. Thereby, even if the contained object is moved on the aluminum vapor-deposited layer, there is no inconvenience that the sheet sticks to the contained object and is turned over or displaced.

Since the back-side sheet is a non-woven sheet and further has a small projection made of rubber or synthetic resin on the lower surface thereof, these portions have cushioning properties, and contain objects to be contained. It is possible to mitigate the impact that the contained object receives when it is housed in the housing. Moreover, since the aluminum vapor deposition layer on the upper surface has a property of preventing harmful insects from coming in, it is not necessary to separately perform insect repellent treatment.

In the device according to the third aspect of the present invention, it can be circulated and stored in the state of being folded or rolled up into a roll, and the user cuts it into a desired size for use. be able to. If the size, shape and arrangement of the small protrusions are the same as those of the invention according to the fifth aspect, the small protrusions do not get in the way when folding or cutting. Also, in this case, the small protrusions are arranged even at the end of the above-mentioned sheet after cutting regardless of the cutting position, so that the sheet in a folded or rolled state However, when it is laid on the bottom surface of the storage, it tends to be flat due to the weight of the small protrusions arranged on the back surface thereof, and easily follows the receiving object mounting surface.

Further, since the sheet is supported by the innumerable points, the cushioning property is improved.

[0016]

[Embodiment of device]

 Next, the embodiment of the present invention described above will be described in detail with reference to the drawings. In the embodiment shown in FIGS. 1 and 2, the push-in sheet (10) laid on the placing surface (33) of the push-in (3) is used, and the upper surface is a smooth aluminum vapor deposition layer. It has a double structure of a front side sheet (1) having a thickness of 12 microns and a back side sheet (2) made of a non-woven fabric having a thickness of 35 microns. The backside sheet (2) is made of a thermoplastic resin fiber, and is adhered to the lower surface of the topside sheet (1) by heat welding. This will result in the formation of a push-in sheet (10) with a thickness of about 47 microns.

As shown in FIG. 3, innumerable small projections (22) made of vinyl chloride are provided on the lower surface of the back surface side sheet (2) over the entire area thereof. The small protrusions (22) are hemispherical bodies as shown in FIG. 4, their diameter is 1 mm, and they are arranged on the lower surface at intervals of 3 mm so that the spherical surface part protrudes from the back side sheet (2). ing. The small protrusions (22) are applied to the lower surface of the backside sheet (2) by a method such as transfer of a synthetic resin or rubber in a molten state with a roll.

In the distribution stage, the push-in sheet (10) of the present invention is rolled or folded in the same manner as the conventional one, and the size of the placing surface (33) of the push-in sheet is large. It can be cut and used according to. The front side sheet (1) is hard to have a habit, and the back side sheet (2) is welded to the entire lower surface of the back side sheet (2). Since the number of small projections (22) made of vinyl chloride is provided innumerably, the sheet unwound from the roll or unfolded from the folded state does not have unnecessary habits and easily returns to a flat shape. . Especially, since there are numerous small protrusions (22) on the lower surface of the back side sheet (2), when laying the push-in sheet (10) in the closet, this becomes a weight and rolls. The returning force or the lifting force along the fold will be blocked. Therefore, the close-up sheet (10) is easier to return to a flat shape and is easy to use.

Further, since the tight-fitting sheet (10) spread is supported by the vertices of the innumerable small protrusions (22), strictly speaking, the front side sheet (1) and the back side sheet (2) are placed on the mounting surface. From (33), the shape is lifted by the height of the small protrusions (22). Therefore, when the contained object (4) is placed on the press-in sheet (10), in addition to the non-woven backside sheet (2), the backside sheet (2) to the placement surface (33) are placed. The space up to becomes a cushion, and the impact on the object (4) to be received is alleviated.

Further, since the small protrusions (22) are formed of vinyl chloride having a large friction coefficient, the push-in sheet (10) once laid is almost in close contact with the placing surface (33) of the push-in (3). Therefore, there is no inconvenience of turning over or shifting carelessly. Place the push-in sheet (10) on the placing surface (33) of the push-in box (3), and place it on the cardboard box containing the bedding or accessories such as a futon as shown in Fig. 2. Place the object (4) to be contained. If you want to move these contained items (4) in the closet after storing them, you can lift and move them if they are lightweight, but you can lift them in the closet if they are relatively heavy. Can not. In that case, the contained object (4) is pulled and moved in a desired direction. At this time, since the surface of the push-in sheet (10) on which these contained objects (4) are placed is composed of an aluminum vapor deposition layer having a slippery characteristic, the contained objects (4) may be pulled, Even if it is pulled out, the contained object (4) easily slips on the upper surface of the front side sheet (1) and can be moved quickly.

At this time, since the back surface of the push-in sheet (10) is provided with small projections (22) at every corner and is in a substantially close contact state with the mounting surface (33), the object (4 The push-in sheet (10) does not turn over or shift as the () moves. In the above embodiment, the close-up sheet is used, but it goes without saying that it can also be used as a cupboard sheet or a chest of drawers sheet. In particular, since the surface-side sheet (1) has an insect-repellent effect, pests are not prone to approach without insect-proof treatment.

Further, although vinyl chloride having a large friction coefficient is adopted as the small protrusions (22), other materials / structures can be adopted as long as they have a non-slip function with respect to the laying surface of the sheet. For example, instead of providing the small projections (22), a weak adhesive layer having removability and weak adhesiveness may be provided on the lower surface of the backside sheet (2). Also, if the width of the push-in sheet (10) is matched with the depth of the placing surface (33) such as the push-in or drawer, the unwinding from the roll is performed so that the back side of the push-in sheet (10) faces downward. If the roll is pulled out and the peeled end is along one side of the depth side of the above-mentioned placing surface and the roll is gradually unwound, the laying of the sheet is completed at the same time as unwinding, which is convenient.

[Brief description of drawings]

FIG. 1 is a perspective view showing a structure of a push-in sheet (10) according to an embodiment of the present invention.

FIG. 2 is an explanatory view showing a usage state of the push-in sheet (10) according to the embodiment of the present invention.

FIG. 3 is an explanatory view showing an arrangement mode of small protrusions (22) provided on the lower surface of the back sheet (2) of the push-in sheet (10) according to the embodiment of the present invention.

4 is an enlarged sectional view taken along line XX of FIG.

[Explanation of symbols]

 (1) ・ ・ ・ Front side sheet (2) ・ ・ ・ Back side sheet (22) ・ ・ ・ Small protrusion

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location B32B 15/08 E

Claims (5)

[Scope of utility model registration request] 1. In a sheet to be spread in a storage such as a closet, a cupboard, a drawer of a chest of drawers, etc., a surface side sheet whose upper surface is a smooth aluminum vapor-deposited layer and a lower surface of the surface side sheet are joined and integrated. A storage sheet comprising a backside sheet made of a non-woven fabric and small projections made of rubber or synthetic resin having a large coefficient of friction and uniformly distributed over the entire lower surface of the backside sheet. 2. The container sheet according to claim 1, wherein the back side sheet is made of thermoplastic resin fiber and is welded to the lower surface of the front side sheet. 3. The container sheet according to claim 1, wherein the front side sheet has a thickness of 12 microns, and the back side sheet has a thickness of 35 microns. 4. The container sheet according to claim 1, wherein the small protrusion is fixed to the backside sheet by welding. 5. The small protrusion is a hemisphere with a diameter of 1 mm,
The storage container sheet according to any one of claims 1 to 4, wherein the spherical surface of the hemisphere is provided at an interval of 3 mm so as to project from the back surface side sheet.